The Telecom Handbook helps you get up-to-speed on business telecom systems and services with this updated bestseller by industry authority Jane Laino.
Covers the basics of purchasing and managing telephone systems and services, presented in easyto-understand terms. Focuses on the functional and practical side of telephony. Softcover.
About the Author
Jane is President of New York City's DIgby 4 Group, Inc. DIgby 4 helps clients to manage telecommunications resources. Visit their website is at www.digby4.com